CN211029665U

CN211029665U - Thin film abrasive paper with anti-blocking performance

Info

Publication number: CN211029665U
Application number: CN201921583701.7U
Authority: CN
Inventors: 梁志恒
Original assignee: Guangzhou No3 Rubbing Materials Co ltd
Current assignee: Guangzhou No3 Rubbing Materials Co ltd
Priority date: 2019-09-23
Filing date: 2019-09-23
Publication date: 2020-07-17
Anticipated expiration: 2029-09-23

Abstract

The utility model discloses a film abrasive paper with prevent blockking up performance, including film abrasive paper main part, the surface mounting of film abrasive paper main part is provided with the abrasive material layer, the upper surface on abrasive material layer is provided with prevents stifled mechanism, prevent stifled mechanism and include polyester film layer back base, grit, transparent film layer and adhesive layer, polyester film layer back base installation is fixed in the inside of film abrasive paper main part and is located film abrasive paper main part inside central line, the abrasive material layer passes through the adhesive layer bonding to be fixed on the upper surface of polyester film layer back base; the utility model discloses a through the effect of the lubricated non-stick dust of transparent film layer, can improve the life-span of polishing of abrasive paper, and transparent film layer uses waterproof material to constitute, can exert fine anti-blocking function in the environment of wet-milling equally, realizes wet dual-purpose futilely, and cladding nature is good simultaneously, and the cushioning property is excellent can all-round contact polish simultaneously, increases the use cost of film abrasive paper main part and reduces user's use cost.

Description

Thin film abrasive paper with anti-blocking performance

Technical Field

The utility model belongs to the technical field of film abrasive paper, concretely relates to film abrasive paper with prevent blockking up performance.

Background

The abrasive paper is a coated abrasive tool made by bonding abrasive materials on flexible materials such as cloth, paper and the like by using an adhesive, and can carry out grinding and polishing processing, wherein the main materials for manufacturing the abrasive paper comprise a base material, the abrasive materials and the adhesive, the conventional abrasive paper generally uses cloth or paper as the base material, the base material is a carrier of the abrasive materials and the adhesive and is a main reason for the flexibility of the abrasive paper.

The existing abrasive paper product is poor in flexibility, easy to deform and rough in processing surface, is easy to block in the using process, is poor in anti-blocking effect and short in grinding service life, and increases the using cost of users.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a film abrasive paper with prevent blockking up performance to propose current abrasive paper product in solving above-mentioned background art, the pliability is relatively poor, and is volatile, the machined surface is coarse, blocks up in the use easily moreover, prevents blockking up the poor and grinding life-span of effect and short, increases user's use cost's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a film abrasive paper with prevent blockking up performance, includes film abrasive paper main part, the last surface mounting of film abrasive paper main part is provided with the abrasive material layer, the upper surface on abrasive material layer is provided with prevents stifled mechanism, prevent stifled mechanism includes polyester film layer back of the body, grit, transparent film layer and adhesive layer, the installation of polyester film layer back of the body is fixed in the inside of film abrasive paper main part and is located film abrasive paper main part inside central line, the upper surface at the polyester film layer back of the body is fixed in the bonding of abrasive material layer through the adhesive layer, the adhesive layer coating is fixed at the lower surface on abrasive material layer and is located the upper surface of polyester film layer back of the body, the upper surface on abrasive material layer is fixed to the equal interval equipartition symmetry of grit, the inside on abrasive material layer is filled with the viscose primer, the lower surface of film abrasive paper main part is provided with protection machanism.

Preferably, the protection mechanism comprises anti-slip grooves, anti-slip protrusions and sponge, the sponge is installed and fixed on the lower surface of the back base of the polyester film layer, the anti-slip grooves are symmetrically formed in the two sides of the sponge, and the anti-slip protrusions are symmetrically installed and fixed on the lower surface of the sponge through viscose.

Preferably, a waterproof adhesive layer is filled between the polyester film layer back base and the sponge, and the waterproof adhesive layer is installed and fixed on the lower surface of the polyester film layer back base and located on the upper surface of the sponge.

Preferably, a folding connecting belt is arranged in the middle of the surface of the film sandpaper main body and is positioned on the lower surface of the sponge.

Preferably, the outer surface of the anti-skid projection is provided with anti-skid lines.

Preferably, the inner surface of the antiskid groove is fixedly bonded with an antiskid pad.

Preferably, the upper surface of the abrasive layer is coated with a compound glue, the bottom ends of the abrasive particles are fixedly bonded with the abrasive layer through the compound glue, and the upper surface of the abrasive particles is fixedly covered with a transparent thin film layer.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses a through the effect of the lubricated non-stick dust of transparent film layer, can improve the life-span of polishing of abrasive paper, and transparent film layer uses waterproof material to constitute, can exert fine anti-blocking function in the environment of wet-milling equally, realizes wet dual-purpose futilely, and cladding nature is good simultaneously, and the cushioning property is excellent can all-round contact polish simultaneously, increases the use cost of film abrasive paper main part and reduces user's use cost.

(2) The utility model discloses a lower surface at the sponge is fixed through the installation of viscose symmetry to the non-slip raised, and the film abrasive paper main part of being convenient for promotes through the non-slip raised in the use, increases the area of contact that the user pointed through the anti-skidding groove simultaneously to save user's strength and prevent that the film abrasive paper main part is smooth promoting the in-process hand, and the flexibility through the sponge increases user's safety in utilization, prevents that the user is injured at the in-process of polishing.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is an enlarged schematic structural view of the region a in fig. 1 according to the present invention;

fig. 3 is a schematic view of the bottom structure of the main body of the thin film abrasive paper of the present invention;

in the figure: 1. a thin film sandpaper body; 2. a back substrate of the polyester film layer; 3. a waterproof adhesive layer; 4. abrasive particles; 5. an abrasive layer; 6. an anti-slip groove; 7. anti-skid projections; 8. a sponge; 9. a transparent thin film layer; 10. an adhesive layer; 11. and folding the connecting belt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, fig. 2 and fig. 3, the present invention provides a technical solution: a film abrasive paper with anti-blocking performance comprises a film abrasive paper main body 1, an abrasive layer 5 is arranged on the upper surface of the film abrasive paper main body 1, an anti-blocking mechanism is arranged on the upper surface of the abrasive layer 5 and comprises a polyester film layer back base 2, abrasive particles 4, a transparent film layer 9 and an adhesive layer 10, the polyester film layer back base 2 is fixedly arranged inside the film abrasive paper main body 1 and is positioned on the central line inside the film abrasive paper main body 1, the abrasive layer 5 is fixedly bonded on the upper surface of the polyester film layer back base 2 through the adhesive layer 10, the adhesive layer 10 is fixedly coated on the lower surface of the abrasive layer 5 and is positioned on the upper surface of the polyester film layer back base 2, the abrasive particles 4 are uniformly distributed and symmetrically and fixedly arranged on the upper surface of the abrasive layer 5 at equal intervals, adhesive primer is filled inside the abrasive layer 5, the transparent film layer 9 is coated on, through the effect of the lubricated non-stick dust of transparent film layer 9, can improve the life-span of polishing of abrasive paper, and transparent film layer 9 uses waterproof material to constitute, can exert fine anti-blocking function in the environment of wet-milling equally, realize wet dual-purpose futilely, cladding nature is good simultaneously, but the cushioning property is excellent all-round contact is polished simultaneously, increase the use cost of film abrasive paper main part 1 and reduce user's use cost, the lower surface of film abrasive paper main part 1 is provided with protection machanism.

In this embodiment, it is preferred, protection machanism includes anti-skidding groove 6, non-skid protrusions 7 and sponge 8, the lower surface at polyester film layer back of the body 2 is fixed in the installation of sponge 8, the both sides at sponge 8 are seted up to anti-skidding groove 6 symmetry, non-skid protrusions 7 pass through the lower surface at sponge 8 is fixed in the installation of viscose symmetry, it promotes through non-skid protrusions 7 to be convenient for film abrasive paper main part 1 in the use, increase the area of contact that the user pointed through anti-skidding groove 6 simultaneously, and save user's strength and prevent that film abrasive paper main part 1 is promoting the in-process hand smooth, and the flexibility through sponge 8 increases user's safety in utilization, prevent that the user is injured at the.

In this embodiment, it is preferred, it has waterproof adhesive layer 3 to fill between polyester film layer back 2 and the sponge 8, and waterproof adhesive layer 3 installation is fixed at polyester film layer back 2's lower surface and is located the upper surface of sponge 8, and the sponge 8 of being convenient for passes through waterproof adhesive layer 3 bonding and fixes the lower surface at polyester film layer back 2.

In this embodiment, preferably, the folding connecting strip 11 is arranged at a middle position of the surface of the film sandpaper main body 1 and is located on the lower surface of the sponge 8, so that the film sandpaper main body 1 can be folded and torn into small pieces for use conveniently when in use.

In this embodiment, it is preferable that the outer surface of the stud 7 is provided with anti-slip lines, which helps to increase the friction force on the outer surface of the stud 7 and is convenient for a user to hold and use.

In this embodiment, preferably, the inner surface of the anti-slip groove 6 is bonded and fixed with an anti-slip pad, so as to increase the contact area between the user's fingers and the sponge 8 and increase the stability of holding the sponge 8.

In this embodiment, preferably, the upper surface of the abrasive layer 5 is coated with a compound adhesive, the bottom ends of the abrasive particles 4 are fixedly bonded to the abrasive layer 5 through the compound adhesive, and the upper surface of the abrasive particles 4 is fixedly covered with the transparent thin film layer 9, so that the abrasive particles 4 can be conveniently mounted and fixed on the upper surface of the abrasive layer 5 and can be prevented from falling off.

The utility model discloses a theory of operation and use flow: the utility model discloses a when making the use, earlier carry out the preliminary treatment to polyester film layer back of the body 2 when making, best corona and/or chemical coating are handled, can increase the adhesion that grit 4 passes through viscose and polyester film layer back of the body 2 upper surface, produce easily when reducing and polish and fall sand, peel off the phenomenon, coating viscose on polyester film layer back of the body 2 through preliminary treatment, later plant grit 4 on it, the top that covers grit 4 in the superiors coating transparent film layer 9 of polyester film layer back of the body 2 and cover grit 4 completely afterwards, bond sponge 8 through waterproof viscose layer 3 and fix the lower surface at polyester film layer back of the body 2 afterwards, inform glue symmetry to anti-skidding arch 7 simultaneously and bond the lower surface at sponge 8, can use this utility model after the installation is accomplished.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a film abrasive paper with prevent blockking up performance, includes film abrasive paper main part (1), the last surface mounting of film abrasive paper main part (1) is provided with abrasive material layer (5), its characterized in that: the upper surface of abrasive material layer (5) is provided with prevents stifled mechanism, prevent stifled mechanism and include polyester film layer back base (2), grit (4), transparent film layer (9) and adhesive layer (10), polyester film layer back base (2) installation is fixed in the inside of film abrasive paper main part (1) and is located the inside central line of film abrasive paper main part (1), abrasive material layer (5) passes through adhesive layer (10) bonding fixation and fixes the upper surface at polyester film layer back base (2), adhesive layer (10) coating is fixed at the lower surface of abrasive material layer (5) and is located the upper surface of polyester film layer back base (2), the upper surface at abrasive material layer (5) is fixed to grit (4) equidistance equipartition symmetry, the inside of abrasive material layer (5) is filled with the viscose base glue, transparent film layer (9) coating covers grit (4) top completely at the upper surface of abrasive material layer (5), the lower surface of the film sand paper main body (1) is provided with a protection mechanism.

2. A thin film coated abrasive with anti-clogging properties as defined in claim 1, wherein: the protection mechanism comprises anti-skidding grooves (6), anti-skidding protrusions (7) and sponges (8), wherein the sponges (8) are installed and fixed on the lower surface of the polyester film layer back base (2), the anti-skidding grooves (6) are symmetrically arranged on two sides of the sponges (8), and the anti-skidding protrusions (7) are symmetrically installed and fixed on the lower surface of the sponges (8) through viscose.

3. A thin film coated abrasive with anti-clogging properties as defined in claim 1, wherein: and a waterproof adhesive layer (3) is filled between the polyester film layer back base (2) and the sponge (8), and the waterproof adhesive layer (3) is installed and fixed on the lower surface of the polyester film layer back base (2) and positioned on the upper surface of the sponge (8).

4. A thin film coated abrasive with anti-clogging properties as defined in claim 1, wherein: the surface middle position of film abrasive paper main part (1) is provided with folding connecting band (11) and is located the lower surface of sponge (8).

5. A thin film coated abrasive with anti-clogging properties as defined in claim 2, wherein: the outer surface of the anti-skid bulge (7) is provided with anti-skid lines.

6. A thin film coated abrasive with anti-clogging properties as defined in claim 2, wherein: and the inner surface of the anti-skid groove (6) is fixedly bonded with an anti-skid pad.

7. A thin film coated abrasive with anti-clogging properties as defined in claim 1, wherein: the upper surface coating of abrasive layer (5) has compound glue, the bottom of grit (4) is fixed through compound glue and abrasive layer (5) bonding, the upper surface cover of grit (4) is fixed with transparent thin film layer (9).